213698720 is an even 9-digits composite number following 213698719
and preceding 213698721 . In scientific notation, it is written as 2.13698720 × 10^8.
The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors.
There are 85479424 positive integers (up to 213698720) that are relatively prime to 213698720.
213698720 has 24 divisors, whose sum is 504863604
The reverse of 213698720 is 027896312
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 38 Digital Root 2
Name
two hundred thirteen million six hundred ninety-eight thousand seven hundred twenty
Scientific notation
2.13698720 × 10^8
Engineering notation
2.13698720 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 5 × 1335617
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
13356170 Product of the distinct prime numbers
The prime factorization of 213698720 is 2 × 2 × 2 × 2 × 2 × 5 × 1335617.
Since it has a total of 7 prime factors.
2 , 2 , 20 , 5 , 772 , 491 , 9590 , 8218 , 61263 , 74141 , 494793 , 905256 , 6126756 , 9379134 , 5990417 , 90973865 , 688048578 , 897163368 , 538699685 , 7448509397
n×2
427397440
n×3
641096160
n×4
854794880
n×5
1068493600
n÷2
106849360
n÷3
71232906.666667
n÷3
53424680
n÷5
42739744
n2
45667142929638400
n3
9.7590099901208E+24
n4
2.085487943356E+33
n5
4.4566610407061E+41
2 √n14618.437673021
3 √n597.86157278802
4 √n120.9067312974
5 √n46.340464658562
1 , 2 , 4 , 5 , 8 , 10 , 16 , 20 , 32 , 40 , 80 , 160 , 1335617 , 2671234 , 5342468 , 6678085 , 10684936 , 13356170 , 21369872 , 26712340 , 42739744 , 53424680 , 106849360 , 213698720
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-213698719 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 213698720 can be divided by 24 positive divisors.
The sum of these divisors (counting 213698720) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1100101111001100100010100000
3
Ternary
112220010000112102
4
Quaternary
30233030202200
5
Quinary
414201324340
6
Senary
33112145532
8
Octal
1457144240
10
Decimal
213698720
12
Duodecimal
5b6982a8
16
Hexadecimal
cbcc8a0
20
Vigesimal
36fc6g0
36
Base36
3j8azk
md5
c2f550a9a95312c062900481c1834d1c
sha1
4795aee59edc70f97595c6fb64568bdd9ad5ad4f
sha256
d0a39b075f024360ab0fc6a157ca8eab9d8bb3760f36c6bdc1157b6491002f10
sha512
102c0c12e478d989be74d601380a5cd9622f57bd451d40fb4c70e67c450f745eb6c4514ce24e1a7c60aa2d2ee12a5ee2e40c3ceec8d60cfe5f810205dec8a4a2
ripemd-160
3f5958bca62a1f8f3f53add7921fc569d3638665
Diameter
427397440
Circumference
1342708657.6671
Area
1.4346756073819E+17
Volume
4.087844545503E+25
Surface area
5.7387024295275E+17
Circumference
1342708657.6671
Perimeter
854794880
Area
45667142929638400
Diagonal
302215628.08577
Surface area
274002857577830400
Volume
9.7590099901208E+24
Space diagonal
370137040.55244
Perimeter
641096160
Area
1.9774452947661E+16
Altitude
185068520.27622
Surface area
1.9774452947661E+16
Volume
1.1501103569469E+24
Height
100738542.69526